package m1_simple;

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;

import java.io.IOException;
import java.util.concurrent.TimeoutException;

public class Producer {
    public static void main(String[] args) throws IOException, TimeoutException {
        //1.连接   通道
        ConnectionFactory f = new ConnectionFactory();
        f.setHost("192.168.64.140");//www.wht6.cn
        f.setPort(5672);
        f.setUsername("admin");
        f.setPassword("admin");
        Connection con = f.newConnection();
        Channel c = con.createChannel();
        //2.定义队列
        //告诉服务器我们要使用的队列时哪个队列
        //如果已经存在直接使用,如果不存在mq服务器会新建这个队列
        c.queueDeclare("helloworl",false,false,false,null);
        //3.发送消息
            c.basicPublish("","helloworl",null,"helloworld".getBytes());
            System.out.println("消息已发送!!!");
        //4.断开连接
        c.close();
        con.close();
    }
}
